Obase Hiroyuki

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tricyclic compounds on angiotensin II receptor antagonists
- Patent number 5,607,955
- Issue date Mar 4, 1997
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Ohshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds and intermediates thereof
- Patent number 5,478,835
- Issue date Dec 26, 1995
- Kyowa Hakko Kogyo Co., Ltd.
- Toshiaki Kumazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds
- Patent number 5,478,840
- Issue date Dec 26, 1995
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Ohshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds
- Patent number 5,378,701
- Issue date Jan 3, 1995
- Kyowa Hakko Kogyo
- Etsuo Ohshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds and intermediates thereof
- Patent number 5,340,807
- Issue date Aug 23, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Toshiaki Kumazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic thromboxane A.sub.2 antagonists
- Patent number 5,302,602
- Issue date Apr 12, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds as TXA.sub.2 antagonists
- Patent number 5,302,596
- Issue date Apr 12, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds as TXA.sub.2 antagonists
- Patent number 5,242,931
- Issue date Sep 7, 1993
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indole derivatives which inhibit steroid 5.alpha. reductase
- Patent number 5,239,083
- Issue date Aug 24, 1993
- Kyowa Hakko Kogyo Co., Ltd.
- Toshiaki Kumazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic thromboxane A.sub.2 antagonists
- Patent number 5,143,922
- Issue date Sep 1, 1992
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds as TXA.sub.2 antagonists
- Patent number 5,118,701
- Issue date Jun 2, 1992
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dibenz[b,e]oxepin derivative and pharmaceutical compositions thereof
- Patent number 5,116,863
- Issue date May 26, 1992
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Furan derivatives useful for the treatment of gastro-intestinal dis...
- Patent number 5,075,301
- Issue date Dec 24, 1991
- Kyowa Hakko Kogyo, Co., Ltd.
- Setsuya Sasho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds
- Patent number 5,010,104
- Issue date Apr 23, 1991
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds and TXA.sub.2 antagonistic compositions thereof
- Patent number 5,010,087
- Issue date Apr 23, 1991
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds
- Patent number 4,999,363
- Issue date Mar 12, 1991
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic thromboxane A.sub.2 antagonists
- Patent number 4,994,463
- Issue date Feb 19, 1991
- Kyowa Hakko Kogyo Co., Ltd.
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine derivatives
- Patent number 4,971,964
- Issue date Nov 20, 1990
- Kyowa Hakko Kogyo Co., Ltd.
- Koji Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds
- Patent number 4,882,351
- Issue date Nov 21, 1989
- Roussel UCLAF
- Etsuo Oshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoindolin-1-one derivative and antiarrhythmic agent
- Patent number 4,849,441
- Issue date Jul 18, 1989
- Kyowa Hakko Kogyo Co., Ltd.
- Kei Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hypotensive piperidine derivatives
- Patent number 4,446,141
- Issue date May 1, 1984
- Nobuhiro Nakamizo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hypotensive piperidine derivatives
- Patent number 4,410,528
- Issue date Oct 18, 1983
- Kyowa Hakko Kogyo Co., Ltd.
- Masayuki Teranishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivatives
- Patent number 4,390,536
- Issue date Jun 28, 1983
- Kyowa Hakko Kogyo Co., Ltd.
- Masayuki Teranishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivatives
- Patent number 4,344,945
- Issue date Aug 17, 1982
- Kyowa Hakko Kogyo Co., Ltd.
- Masayuki Teranishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing blood pressure and blocking .beta.-adrenergic...
- Patent number 4,147,799
- Issue date Apr 3, 1979
- Kyowa Hakko Kogyo Co., Ltd.
- Hiroyuki Obase
- C07 - ORGANIC CHEMISTRY

Obase Hiroyuki

Person

Patents Grantslast 30 patents

Tricyclic compounds on angiotensin II receptor antagonists

Tricyclic compounds and intermediates thereof

Tricyclic compounds

Tricyclic compounds

Tricyclic compounds and intermediates thereof

Tricyclic thromboxane A.sub.2 antagonists

Tricyclic compounds as TXA.sub.2 antagonists

Tricyclic compounds as TXA.sub.2 antagonists

Indole derivatives which inhibit steroid 5.alpha. reductase

Tricyclic thromboxane A.sub.2 antagonists

Tricyclic compounds as TXA.sub.2 antagonists

Dibenz[b,e]oxepin derivative and pharmaceutical compositions thereof

Furan derivatives useful for the treatment of gastro-intestinal dis...

Tricyclic compounds

Tricyclic compounds and TXA.sub.2 antagonistic compositions thereof

Tricyclic compounds

Tricyclic thromboxane A.sub.2 antagonists

Pyridine derivatives

Tricyclic compounds

Isoindolin-1-one derivative and antiarrhythmic agent

Hypotensive piperidine derivatives

Hypotensive piperidine derivatives

Piperidine derivatives

Piperidine derivatives

Process for reducing blood pressure and blocking .beta.-adrenergic...